fs/f2fs/data.c

1333  * Note that, ipage is set only by make_empty_dir, and if any error occur,
1334  * ipage should be released by this function.
1337 		struct page *ipage, pgoff_t index, bool new_i_size)
1347 		 * before exiting, we should make sure ipage will be released
1350 		f2fs_put_page(ipage, 1);
1354 	set_new_dnode(&dn, inode, ipage, NULL, 0);
1360 	if (!ipage)
1373 		/* if ipage exists, blkaddr should be NEW_ADDR */
1374 		f2fs_bug_on(F2FS_I_SB(inode), ipage);
3347 	struct page *ipage;
3372 	ipage = f2fs_get_node_page(sbi, inode->i_ino);
3373 	if (IS_ERR(ipage)) {
3374 		err = PTR_ERR(ipage);
3378 	set_new_dnode(&dn, inode, ipage, ipage, 0);
3382 			f2fs_do_read_inline_data(page, ipage);
3385 				set_page_private_inline(ipage);
3427 	struct page *ipage;
3430 	ipage = f2fs_get_node_page(F2FS_I_SB(inode), inode->i_ino);
3431 	if (IS_ERR(ipage))
3432 		return PTR_ERR(ipage);
3434 	set_new_dnode(&dn, inode, ipage, ipage, 0);
3455 	struct page *ipage;
3460 	ipage = f2fs_get_node_page(sbi, inode->i_ino);
3461 	if (IS_ERR(ipage)) {
3462 		err = PTR_ERR(ipage);
3465 	set_new_dnode(&dn, inode, ipage, ipage, 0);